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1. 发明授权

US5589738A Field emission type display device 失效
标题翻译：场致发射型显示装置
公开(公告)号：US5589738A
公开(公告)日：1996-12-31
申请号：US361582
申请日：1994-12-22
申请人： Koji Onodaka , Katsuya Hiraga , Yoichi Kobori , Hiroshi Sakurada , Teruo Watanabe , Shigeo Itoh
发明人： Koji Onodaka , Katsuya Hiraga , Yoichi Kobori , Hiroshi Sakurada , Teruo Watanabe , Shigeo Itoh
IPC分类号： G09G3/22 , H01J1/304 , H01J31/12 , G09G3/10
CPC分类号： H01J3/022 , G09G3/22 , H01J1/3042 , H01J31/127 , G09G2300/08 , G09G2300/0842 , H01J2201/319
摘要： A field emission type display device capable of providing display with gradation and permitting the whole display device to be integrated with a display drive circuit section. Memory sections are arranged in correspondence to image cell sections, resulting in static display being accomplished. Also, Light emission of an anode is carried out depending on data held in the memory section, so that a luminous period is increased and adequate luminance is provided at a drive voltage substantially lower than that required for dynamic display. An FEC element is incorporated in each of the memory sections in correspondence to incorporation of an FEC element in each of the image cell sections, so that the image cell sections and memory sections may be concurrently manufactured during manufacturing of the FEC elements, to thereby significantly simplify manufacturing of display device.
摘要翻译：一种能够提供灰度显示并允许整个显示装置与显示驱动电路部分集成的场致发射型显示装置。存储器部分对应于图像单元部分布置，导致静态显示被完成。此外，根据保存在存储器部分中的数据进行阳极的发光，使得在比基本上低于动态显示所需的驱动电压的驱动电压下增加发光周期并提供足够的亮度。对应于每个图像单元部分中的FEC元素的并入对应于每个存储器部分中并入FEC元素，使得在FEC元件的制造期间可以同时制造图像单元部分和存储器部分，从而显着地简化显示设备的制造。

2. 发明授权

US5786795A Field emission display (FED) with matrix driving electron beam focusing and groups of strip-like electrodes used for the gate and anode 失效
标题翻译：具有矩阵驱动电子束聚焦的场发射显示（FED）和用于栅极和阳极的带状电极组
公开(公告)号：US5786795A
公开(公告)日：1998-07-28
申请号：US315578
申请日：1994-09-30
申请人： Takao Kishino , Yoichi Kobori , Shigeo Itoh , Takahiro Niiyama , Toshimitsu Fuyuki , Koji Onodaka
发明人： Takao Kishino , Yoichi Kobori , Shigeo Itoh , Takahiro Niiyama , Toshimitsu Fuyuki , Koji Onodaka
IPC分类号： G09G3/22 , H01J31/12
CPC分类号： G09G3/22 , H01J31/127 , G09G2300/08
摘要： A field emission type fluorescent display device capable of exhibiting high luminescence under a low voltage while minimizing leakage luminescence and color mixing, to thereby improve display quality. An anode and a field emission cathode are arranged opposite to each other and the cathode is divided into a plurality of unit regions in a matrix-like configuration, which are matrix-driven, resulting in a display being selectively carried out. The unit regions each are divided into a plurality of subregions and the cathode and anode are divided into a plurality of strip-like electrodes perpendicular to each other, respectively. The strip-like electrodes each correspond to each of subregions and are commonly connected to each other at every second interval. Also, a focusing electrode may be arranged between the gate and the anode so as to surround the unit regions.
摘要翻译：一种场致发射型荧光显示装置，其能够在低电压下显示高发光，同时使泄漏发光和混色最小化，从而提高显示质量。阳极和场致发射阴极彼此相对布置，并且阴极被分成矩阵驱动的矩阵状构造的多个单位区域，导致选择性地执行显示。各单位区域分为多个子区域，阴极和阳极分别被分成彼此垂直的多个条状电极。带状电极各自对应于每个子区域，并且以每隔一个间隔共同连接。此外，聚焦电极可以布置在栅极和阳极之间以围绕单元区域。

3. 发明授权

US6100637A Field emission display (FED) with matrix driving, electron beam focusing and groups of strip-like electrodes used for the gate and anode 失效
标题翻译：具有矩阵驱动，电子束聚焦和用于栅极和阳极的带状电极组的场发射显示（FED）
公开(公告)号：US6100637A
公开(公告)日：2000-08-08
申请号：US66771
申请日：1998-04-27
申请人： Takao Kishino , Yoichi Kobori , Shigeo Itoh , Takahiro Niiyama , Toshimitsu Fuyuki , Koji Onodaka
发明人： Takao Kishino , Yoichi Kobori , Shigeo Itoh , Takahiro Niiyama , Toshimitsu Fuyuki , Koji Onodaka
IPC分类号： G09G3/22 , H01J31/12 , H01J1/62 , H01J1/02 , H01J1/16
CPC分类号： G09G3/22 , H01J31/127 , G09G2300/08
摘要： A field emission type fluorescent display device capable of exhibiting high luminescence under a low voltage while minimizing leakage luminescence and color mixing, to thereby improve display quality. An anode and a field emission cathode are arranged opposite to each other and the cathode is divided into a plurality of unit regions in a matrix-like configuration, which are matrix-driven, resulting in a display being selectively carried out. The unit regions each are divided into a plurality of subregions and the cathode and anode are divided into a plurality of strip-like electrodes perpendicular to each other, respectively. The strip-like electrode each correspond to each of subregions and are commonly connected to each other at every second interval. Also, a focusing electrode may be arranged between the gate and the anode so as to surround the unit regions.
摘要翻译：一种场致发射型荧光显示装置，其能够在低电压下显示高发光，同时使泄漏发光和混色最小化，从而提高显示质量。阳极和场致发射阴极彼此相对地布置，并且阴极被分成矩阵驱动的矩阵状构造的多个单位区域，导致选择性地执行显示。各单位区域分为多个子区域，阴极和阳极分别被分成彼此垂直的多个条状电极。带状电极各自对应于每个子区域，并且以每隔一个间隔相互连接。此外，聚焦电极可以布置在栅极和阳极之间以围绕单元区域。

4. 发明授权

US5721561A Image display device and drive device therefor 失效
公开(公告)号：US5721561A
公开(公告)日：1998-02-24
申请号：US792389
申请日：1997-02-03
申请人： Takao Kishino , Tatsuo Yamaura , Koji Onodaka , Shigeo Itoh
发明人： Takao Kishino , Tatsuo Yamaura , Koji Onodaka , Shigeo Itoh
IPC分类号： G09G3/22 , H01J29/08 , H01J31/12 , H01J31/15 , H04N3/10 , H01J19/24
CPC分类号： B82Y10/00 , G09G3/22 , H01J29/085 , H01J31/127 , H01J31/15 , G09G2310/0235
摘要： An image display device including a field emission element capable of preventing diffusion of electrons to be impinged on a display section. An anode substrate is provided thereon with a phosphor-deposited display section and a cathode substrate is provided thereon with field emission elements including cathode conductors, emitter electrodes and gate electrodes. The cathode conductors and gate electrodes are formed into a stripe-like shape and arranged so as to intersect each other to form a matrix. A stripe-like diffusion prevention electrode is arranged between each adjacent two of the gate electrodes. The emitter electrodes selected by the gate electrodes and cathode conductors emit electrons. The diffusion prevention electrodes on both sides of each of the gate electrodes selected are applied thereto a voltage lower than a voltage of the gate electrodes, so that the electrons may be impinged on the display section required without diffusion, to thereby permit picture cells required to emit light.

5. 发明授权

US5949394A Image display device and drive device therefor 失效
标题翻译：图像显示装置及其驱动装置
公开(公告)号：US5949394A
公开(公告)日：1999-09-07
申请号：US934022
申请日：1997-09-19
申请人： Takao Kishino , Tatsuo Yamaura , Koji Onodaka , Shigeo Itoh
发明人： Takao Kishino , Tatsuo Yamaura , Koji Onodaka , Shigeo Itoh
IPC分类号： G09G3/22 , H01J29/08 , H01J31/12 , H01J31/15
CPC分类号： B82Y10/00 , G09G3/22 , H01J29/085 , H01J31/127 , H01J31/15 , G09G2310/0235
摘要： An image display device including a field emission element capable of preventing diffusion of electrons to be impinged on a display section. An anode substrate is provided thereon with a phosphor-deposited display section and a cathode substrate is provided thereon with field emission elements including cathode conductors, emitter electrodes and gate electrodes. The cathode conductors and gate electrodes are formed into a stripe-like shape and arranged so as to intersect each other to form a matrix. A stripe-like diffusion prevention electrode is arranged between each adjacent two of the gate electrodes. The emitter electrodes selected by the gate electrodes and cathode conductors emit electrons. The diffusion prevention electrodes on both sides of each of the gate electrodes selected are applied thereto a voltage lower than a voltage of the gate electrodes, so that the electrons may be impinged on the display section required without diffusion, to thereby permit picture cells required to emit light.
摘要翻译：一种图像显示装置，包括能够防止电子侵入显示部的扩散的场致发射元件。阳极基板上设置有荧光体沉积显示部分，阴极基板上设有包括阴极导体，发射极和栅电极的场致发射元件。阴极导体和栅电极形成为条状，并配置成彼此交叉以形成矩阵。每个相邻的两个栅电极之间布置条状扩散防止电极。由栅电极和阴极导体选择的发射极发射电子。将选择的每个栅电极的两侧的扩散防止电极施加到低于栅电极的电压的电压，使得电子可能被照射在所需的显示部分而不扩散，从而允许发光。

6. 发明授权

US5703611A Image display device and drive device therefor 失效
标题翻译：图像显示装置及其驱动装置
公开(公告)号：US5703611A
公开(公告)日：1997-12-30
申请号：US777193
申请日：1996-12-27
申请人： Takao Kishino , Tatsuo Yamaura , Koji Onodaka , Shigeo Itoh
发明人： Takao Kishino , Tatsuo Yamaura , Koji Onodaka , Shigeo Itoh
IPC分类号： G09G3/22 , H01J29/08 , H01J31/12 , H01J31/15
CPC分类号： B82Y10/00 , G09G3/22 , H01J29/085 , H01J31/127 , H01J31/15 , G09G2310/0235
摘要： An image display device including a field emission element capable of preventing diffusion of electrons to be impinged on a display section. An anode substrate is provided thereon with a phosphor-deposited display section and a cathode substrate is provided thereon with field emission elements including cathode conductors, emitter electrodes and gate electrodes. The cathode conductors and gate electrodes are formed into a stripe-like shape and arranged so as to intersect each other to form a matrix. A stripe-like diffusion prevention electrode is arranged between each adjacent two of the gate electrodes. The emitter electrodes selected by the gate electrodes and cathode conductors emit electrons. The diffusion prevention electrodes on both sides of each of the gate electrodes selected are applied thereto a voltage lower than a voltage of the gate electrodes, so that the electrons may be impinged on the display section required without diffusion, to thereby permit picture cells required to emit light.
摘要翻译：一种图像显示装置，包括能够防止电子侵入显示部的扩散的场致发射元件。阳极基板上设置有荧光体沉积显示部分，阴极基板上设有包括阴极导体，发射极和栅电极的场致发射元件。阴极导体和栅电极形成为条状，并配置成彼此交叉以形成矩阵。每个相邻的两个栅电极之间布置条状扩散防止电极。由栅电极和阴极导体选择的发射极发射电子。将选择的每个栅电极的两侧的扩散防止电极施加到低于栅电极的电压的电压，使得电子可能被照射在所需的显示部分而不扩散，从而允许发光。

7. 发明授权

US5633650A Flat-type fluorescent display device 失效
标题翻译：平板荧光显示装置
公开(公告)号：US5633650A
公开(公告)日：1997-05-27
申请号：US429468
申请日：1995-04-27
申请人： Takao Kishino , Shigeo Itoh , Tatsuo Yamaura , Teruo Watanabe , Kazuyoshi Ohtsu , Masateru Taniguchi
发明人： Takao Kishino , Shigeo Itoh , Tatsuo Yamaura , Teruo Watanabe , Kazuyoshi Ohtsu , Masateru Taniguchi
IPC分类号： H01J29/74 , G09F13/20 , H01J29/28 , H01J29/30 , H01J31/12 , H01J63/06 , G09G3/22
CPC分类号： B82Y10/00 , G09F13/20 , H01J31/123 , H01J31/127 , H01J2201/304
摘要： A flat-type fluorescent display device permitting luminous display to be observed through only a front glass cover while substantially increasing luminance. A front glass cover is provided on an inner surface thereof with FECs constituted by cathode lines, insulating layers, emitters and gate lines so as to define light-permeable sections between FECs. A substrate is formed opposite to the light-permeable sections with anodes constituted by anode-lines and phosphor layers. Electrons emitted from the FECs impinge on the anodes, leading to luminescence of the phosphor layer, which is then observed through the light-permeable sections of the front glass cover.
摘要翻译：一种平板型荧光显示装置，其允许仅通过前玻璃罩观察发光显示，同时显着提高亮度。在其内表面上设置有由阴极线，绝缘层，发射器和栅极线构成的FEC的前玻璃罩，以便在FEC之间限定透光部分。基板由与阳极线和荧光体层构成的阳极的光透射部相对地形成。从FEC发射的电子撞击阳极，导致荧光体层的发光，然后通过前玻璃罩的透光部分观察。

8. 发明授权

US5835991A Getter, getter device and fluorescent display device 失效
标题翻译：吸气剂，吸气装置和荧光显示装置
公开(公告)号：US5835991A
公开(公告)日：1998-11-10
申请号：US730174
申请日：1996-10-15
申请人： Takahiro Niiyama , Shigeo Itoh , Teruo Watanabe
发明人： Takahiro Niiyama , Shigeo Itoh , Teruo Watanabe
IPC分类号： H01J7/18 , H01J29/94 , H01J1/02
CPC分类号： H01J29/94 , H01J7/18 , H01J2201/30403 , H01J2329/00
摘要： A getter device capable of being re-activated as required and arranged in a narrow space in an envelope. The getter is arranged in a layer-like manner in an envelope of an electronic element to provide, in the envelope, a film-like getter for keeping an interior of the envelope at a vacuum. Electrons emitted from an electron feed section are impinged on the getter to activate it. The getter activated adsorbs thereon gas in an envelope of an image display device.
摘要翻译：一种吸气装置，其能够根据需要重新启动并布置在信封的狭窄空间中。吸气剂以层状的方式布置在电子元件的外壳中，以在外壳中提供用于将真空保持在外壳内部的膜状吸气剂。从电子馈送部分发射的电子撞击吸气剂以激活它。吸气剂在图像显示装置的外壳中吸附气体。

9. 发明授权

US5834885A Field emission cathode and method for manufacturing same 失效
标题翻译：场发射阴极及其制造方法
公开(公告)号：US5834885A
公开(公告)日：1998-11-10
申请号：US761134
申请日：1996-12-06
申请人： Shigeo Itoh , Teruo Watanabe , Kazuyoshi Ohtsu , Masateru Taniguchi
发明人： Shigeo Itoh , Teruo Watanabe , Kazuyoshi Ohtsu , Masateru Taniguchi
IPC分类号： H01J1/304 , H01J9/02 , H01J1/62
CPC分类号： H01J1/3042 , H01J9/025 , H01J2201/319
摘要： A field emission cathode which is capable of increasing bond strength between emitters and a resitive layer and a method for manufacturing the same which is capable of facilitating manufacturing of the cathode. The field emission cathode includes a laminated board, which includes a substrate, and at least a cathode electrode layer, a resitive layer, an insulating layer and a gate electrode layer which are deposited in the form of a film on the substrate in order. The gate electrode layer and insulating layer are formed with through-holes so as to commonly extend through the gate electrode layer and insulating layer. The cathode also includes buffer layers made of an insulating material and formed on portions of the resistive layer exposed via the through-holes, as well as emitters arranged on the buffer layers, respectively, resulting in bond strength between the resistive layer and the emitters being increased.
摘要翻译：能够提高发光体和光亮层之间的结合强度的场致发射阴极及其制造方法，其能够促进阴极的制造。场发射阴极包括层叠板，其包括基板，以及依次在基板上以膜的形式沉积的至少阴极电极层，重新层，绝缘层和栅极电极层。栅电极层和绝缘层形成有通孔，以通常延伸通过栅电极层和绝缘层。阴极还包括由绝缘材料制成并形成在通过通孔暴露的电阻层的部分上的缓冲层，以及分别布置在缓冲层上的发射体，导致电阻层和发射体之间的结合强度为增加。

10. 发明授权

US5612587A Field emission cathode 失效
标题翻译：场发射阴极
公开(公告)号：US5612587A
公开(公告)日：1997-03-18
申请号：US438082
申请日：1995-05-08
申请人： Shigeo Itoh , Teruo Watanabe , Kazuhiko Tsuburaya , Junji Itoh , Seigo Kanemaru
发明人： Shigeo Itoh , Teruo Watanabe , Kazuhiko Tsuburaya , Junji Itoh , Seigo Kanemaru
IPC分类号： H01J1/30 , H01J1/304 , H01J1/02
CPC分类号： H01J1/3042
摘要： A field emission cathode capable of reducing an operation voltage and substantially preventing damage of an emitter. An emitter is provided on a substrate. The emitter includes a base and a plurality of rectangular tips projecting from the base. A gate is arranged in a recess formed on the substrate so as to be in proximity to the emitter. A width a of the tips of the emitter and an interval b between the tips are defined to satisfy a relationship of b/a=2. This permits an electric field strength applied to the tips of the emitter to be substantially increased as compared in a conventional field emission cathode of b/a.ltoreq.1, resulting in an operation voltage being reduced and a sufficient amount of emitter current being produced.
摘要翻译：能够降低工作电压并且基本上防止发射体损坏的场致发射阴极。在基板上设置发射极。发射器包括基部和从基部突出的多个矩形尖端。栅极被布置在形成在衬底上的凹部中以便靠近发射极。发射极尖端的宽度a和尖端之间的间隔b被定义为满足b / a = 2的关系。与传统的b / a 1的场致发射阴极相比，这允许施加到发射极的尖端的电场强度显着增加，导致工作电压降低并产生足够量的发射极电流。

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